School of Rock movie scribe and co-star Mike White put his stamp of approval on the Broadway version when he attended a performance at the Winter Garden Theatre. After rocking out to "Stick It to the Man" and more, the filmmaker headed backstage to greet composer Andrew Lloyd Webber, star Alex Brightman and a whole gaggle of talented kids. You better belive White pledged allegiance to the band...and the gods of rock (and Broadway) were definitely smiling.